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Standard Test Specimens of Zinc Bronze (Cu 88, Sn 10, Zn 2) - Parts 1 and 2: Part 1. - Preparation of Specifications, Part II. - Microstructure
Technical paper issued by the Bureau of Standards over tests conducted on the preparation of an alloy. The tests conducted, and their results are presented and discussed. This paper includes tables, illustrations, and photographs.
Date:
March 15, 1916
Creator:
Karr, C. P. & Rawdon, Henry S.
Object Type:
Report
System:
The UNT Digital Library
Battery-Connector
Patent for a battery connector for providing electricity in homes without being connected to a power plant.
Date:
October 15, 1912
Creator:
Hall, James Monroe
Object Type:
Patent
System:
The Portal to Texas History
Beam and Shank Attachment
Patent for a beam and shank attachment for attaching harrows to cultivators.
Date:
October 15, 1912
Creator:
Trousdale, Robert A.
Object Type:
Patent
System:
The Portal to Texas History
Clamping Device for Shutters
Patent for a clamping device for shutter slats.
Date:
November 15, 1910
Creator:
Kyler, William
Object Type:
Patent
System:
The Portal to Texas History
Automatic Piano
Patent for an automatic piano that can play longer and is more compact than previous models.
Date:
August 15, 1911
Creator:
Stauffer, Floyd F.
Object Type:
Patent
System:
The Portal to Texas History
Combined Scraper and Fender.
Patent for a combined scraper and fender for plows.
Date:
November 15, 1910
Creator:
Buttrill, David B.
Object Type:
Patent
System:
The Portal to Texas History
Child's Plate or Dish
Patent for a child's plate or dish. It is designed to be secured to the shelf of the children's chair to prevent throwing. Illustration included.
Date:
February 15, 1910
Creator:
Matthews, Jennie C.
Object Type:
Patent
System:
The Portal to Texas History
Apparatus for Molding Concrete Walls
Patent for an apparatus for molding concrete walls which is easy to assemble and move around and can be used for different size and shape walls.
Date:
March 15, 1910
Creator:
Cross, George F.
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press
Patent for a baling press that packs the bales more effectively than other models.
Date:
October 15, 1912
Creator:
Slover, Marion F. & Harter, James R.
Object Type:
Patent
System:
The Portal to Texas History
Water-Tank.
Patent for a railroad water tank, which automatically opens the discharge valve when the spout is opened.
Date:
August 15, 1911
Creator:
Miller, Charles H. & Bunnell, Walter A.
Object Type:
Patent
System:
The Portal to Texas History
Lens Holder
Patent for a lens holder. The design of this invention relates to holders for eyeglasses and spectacles. Illustration included.
Date:
February 15, 1910
Creator:
Chappel, James M.
Object Type:
Patent
System:
The Portal to Texas History
Laundry Apparatus.
Patent for a laundry apparatus with a detachable head that can be used on any kind of support for roller washers.
Date:
November 15, 1910
Creator:
Merritt, Rex C.
Object Type:
Patent
System:
The Portal to Texas History
Water-Carrier.
Patent for a water carrier that is made up of a conveyor for a bucket to and from a well.
Date:
August 15, 1911
Creator:
Offutt, Ira Emerson
Object Type:
Patent
System:
The Portal to Texas History
Trap-Gun.
Patent for a trap gun, which is protected from the weather.
Date:
November 15, 1910
Creator:
Lovelace, Charles D.
Object Type:
Patent
System:
The Portal to Texas History
Steam Face-Bath
Patent for an apparatus that provides a steam bath for the face. Illustrations included.
Date:
February 15, 1910
Creator:
Dalzelle, Sanford J.
Object Type:
Patent
System:
The Portal to Texas History
Stamp-Affixing Machine.
Patent for a stamp affixing machine, which attaches stamps from a roll to envelopes inserted into the machine.
Date:
March 15, 1910
Creator:
Brents, William R.
Object Type:
Patent
System:
The Portal to Texas History
Stalk-Packer for Corn-Harvesters.
Patent for a stalk packer for corn harvesters, which packs the corn stalks before binding occurs.
Date:
March 15, 1910
Creator:
Tilson, William H.
Object Type:
Patent
System:
The Portal to Texas History
Stalk-Cutter Attachment for Sulky-Plows
Patent for a stalk cutter attachment for sulky plows. Illustrations included.
Date:
October 15, 1912
Creator:
Huber, Frederick Konrad
Object Type:
Patent
System:
The Portal to Texas History
Telephone-Call Recorder
Patent for a telephone call recorder that allows the number of who is calling to be recorded when the phone is not answered and tell a person already on the phone who is trying to call them.
Date:
October 15, 1912
Creator:
Warwick, Harold L.
Object Type:
Patent
System:
The Portal to Texas History
Submerged Double-Acting Pump.
Patent for a submerged double acting pump, which has a continuous flow of water.
Date:
November 15, 1910
Creator:
Morris, Andrew P.
Object Type:
Patent
System:
The Portal to Texas History
Mechanism for Gradually Changing Rotative Velocity.
Patent for a mechanism for gradually changing rotative velocity on automatic pianos.
Date:
August 15, 1911
Creator:
Stauffer, Floyd F.
Object Type:
Patent
System:
The Portal to Texas History
Spittoon
Patent for a spittoon for hospital use. Illustrations included.
Date:
October 15, 1912
Creator:
Grisham, Mattie
Object Type:
Patent
System:
The Portal to Texas History
Portable Sawmill.
Patent for a portable sawmill, which can be put on an ordinary wagon and pulled out to where timber is being cut.
Date:
March 15, 1910
Creator:
Bryan, Gordon
Object Type:
Patent
System:
The Portal to Texas History
Pneumatic System for Automobiles.
Patent for a pneumatic system for automobiles for braking.
Date:
November 15, 1910
Creator:
Wallace, Robert S.
Object Type:
Patent
System:
The Portal to Texas History